133976878

素因数分解:

$2^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{2113}}^1$

素因数の和:2776

約数の個数: 24

約数和(自身を含む): 234248112

約数和(自身を除く): 100271234

約数列:

[1, 2, 7, 14, 49, 98, 647, 1294, 2113, 4226, 4529, 9058, 14791, 29582, 31703, 63406, 103537, 207074, 1367111, 2734222, 9569777, 19139554, 66988439, 133976878]

約数ペア:

[(1, 133976878), (2, 66988439), (7, 19139554), (14, 9569777), (49, 2734222), (98, 1367111), (647, 207074), (1294, 103537), (2113, 63406), (4226, 31703), (4529, 29582), (9058, 14791)]